Definition of Sigma. Meaning of Sigma. Synonyms of Sigma

- Sigma (/ˈsɪɡmə/ SIG-mə; uppercase Σ, lowercase σ, lowercase in word-final position ς; Gr****: σίγμα) is the eighteenth letter of the Gr**** alphabet. In...
- Sigma Sigma Sigma (ΣΣΣ), also known as Tri Sigma, is a national American women's sorority. Sigma Sigma Sigma is a member of the National Pan****enic Conference...
- Sigma Sigma (ΣΣ) is a men's upperclassmen honorary fraternity at the University of Cincinnati. Founded in 1898, it is the oldest of such organizations...
- Look up sigma male in Wiktionary, the free dictionary. Sigma male (or simply Sigma) is an internet slang and pseudoscientific term used most often to describe...
- Six Sigma (6σ) is a set of techniques and tools for process improvement. It was introduced by American engineer Bill Smith while working at Motorola in...
- Retrieved 2009-07-23. "Gamma Sigma Sigma - Service". Gamma Sigma Sigma. "Gamma Sigma Sigma - Our Organization". Gamma Sigma Sigma. Benton Harbor News Palladium...
- Sigma Sigma Phi (ΣΣΦ or SSP), is the national osteopathic medicine honors fraternity for medical students training to be Doctors of Osteopathic Medicine...
- Phi Sigma Sigma (ΦΣΣ), colloquially known as Phi Sig, was the first collegiate nonsectarian sorority to allow membership of women of all faiths and backgrounds...
- represented in mathematical texts and equations by the lower case Gr**** letter σ (sigma), for the po****tion standard deviation, or the Latin letter s, for the...
- Sigma Mu Sigma (ΣΜΣ) is a former American college fraternity founded in 1921 at Tri-State University. Sigma Mu Sigma was historically an all-male social...